Which Bluetooth phones work best with Baehr/Zumo setup?
I'm having trouble with voice quality (callers say my voice is loud enough but poor quality, hard to understand) on my system, which includes a Baehr Ultima XL preamp, a Zumo 550 GPS with XM, wired to a J&M headset. My bluetooth phone is probably 5 years old, and was an inexpensive model.
Questions-- Has anyone found that switching to a newer, higher-end phone (I don't want or need an iphone or similar fancy thing-- just a good quality basic phone with Bluetooth) helped this problem? Also I'd like a new phone that transfers it's phone book to the Zumo without problems. Are there any adjustments on the Baehr unit, other than
just increasing the output level for the phone (Zumo) interface, which I've tried, that might help improve the quality of the phone transmission?-- the Baehr unit has multiple adjustments for speed (volume) compensation and wind noise suppression, but I believe these don't affect the microphone output when using the phone.